Sport Fishing Licence: For anglers who want full catch and possession fishing privileges. In this summary, S - refers to limits under a Sport Fishing Licence (e.g. S - 4 = catch and possession limit of 4).
Conservation Fishing Licence: A reduced catch and possession limit licence that is ideal for anglers who want to live-release the majority of fish caught. Under this licence, anglers must immediately release muskellunge, Atlantic salmon and aurora trout. In this summary, C - refers to limits under a Conservation Fishing Licence (e.g. C - 2 = catch and possession limit of 2).
Refer to the Zone tables and the exceptions for catch and possession limits.
http://www.mnr.gov.on.ca/stdprodconsume/groups/lr/@mnr/@letsfish/documents/document/198219.pdf